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Patent Searching and Data


Title:
A manufacturing method of bisphenol A
Document Type and Number:
Japanese Patent JP6163487
Kind Code:
B2
Inventors:
Takeshi Hayakawa
Masahiro Kodama
Application Number:
JP2014524772A
Publication Date:
July 12, 2017
Filing Date:
July 04, 2013
Export Citation:
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Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C07C37/74; C07C37/20; C07C37/72; C07C37/84; C07C39/16
Domestic Patent References:
JP57035533A
JP11246458A
JP58015932A
JP1211543A
JP2001316313A
Foreign References:
WO2010084929A1
Attorney, Agent or Firm:
Tamotsu Otani
Yoshio Takizawa